A coordinated offensive unfolded with precision September 2 against five scientists questioning the popular media’s most sacred bogeyman -- the hypothesis that human-induced emissions of carbon dioxide threaten to overheat the planet. The scientists attacked had written a report published in July by the U.S. Department of Energy (DoE), "A Critical Review of Impacts of Greenhouse Gas Emissions on the U.S. Climate." Delivering virtually identical narratives, proclaiming that 85 "climate experts" had discredited the DoE report, were CBS, NPR, ABC, CNN, The New York Times, Los Angeles Times, Reuters and others. Language in the news reporting was nearly indistinguishable, and...